Fundic Gland Polyposis Associated with Proton-Pump Inhibitor Use

by Kenta Hamada, Yoji Takeuchi, Tomofumi Akasaka, Hiroyasu Iishi
Published 2017-06-01

An Electrosurgical Endoknife with a Water-Jet Function (Flushknife) Proves Its Merits in Colorectal Endoscopic Submucosal Dissection Especially for the Cases Which Should Be Remove...

by Yoji Takeuchi, Toshio Shimokawa, Ryu Ishihara, Hiroyasu Iishi, Noboru Hanaoka, Koji Higashino, Noriya Uedo
Published 2013-01-01

Refractory strictures despite steroid injection after esophageal endoscopic resection

by Noboru Hanaoka, Ryu Ishihara, Noriya Uedo, Yoji Takeuchi, Koji Higashino, Tomofumi Akasaka, Takashi Kanesaka, Noriko Matsuura, Yasushi Yamasaki, Kenta Hamada, Hiroyasu Iishi
Published 2016-02-01

First reports of esophageal adenocarcinoma with white globe appearance in Japanese and Caucasian patients

by Yusuke Tonai, Ryu Ishihara, Yasushi Yamasaki, Takashi Kanesaka, Sachiko Yamamoto, Tomofumi Akasaka, Noboru Hanaoka, Yoji Takeuchi, Koji Higashino, Noriya Uedo, Yasuhiko Tomita, Hiroyasu Iishi
Published 2016-09-01

A comparative study of grasping-type scissors forceps and insulated-tip knife for endoscopic submucosal dissection of early gastric cancer: a randomized controlled trial

by Kengo Nagai, Noriya Uedo, Takeshi Yamashina, Fumi Matsui, Noriko Matsuura, Takashi Ito, Sachiko Yamamoto, Noboru Hanaoka, Yoji Takeuchi, Koji Higashino, Ryu Ishihara, Hiroyasu Iishi
Published 2016-05-01

Prophylactic clip closure may reduce the risk of delayed bleeding after colorectal endoscopic submucosal dissection

by Hideharu Ogiyama, Shusaku Tsutsui, Yoko Murayama, Shingo Maeda, Shin Satake, Ayaka Nasu, Daisuke Umeda, Yoshio Miura, Kouhei Tominaga, Masashi Horiki, Tamana Sanomura, Kazuho Imanaka, Hiroyasu Iishi
Published 2018-05-01

Endoscopic surveillance of head and neck cancer in patients with esophageal squamous cell carcinoma

by Minoru Kato, Ryu Ishihara, Kenta Hamada, Yusuke Tonai, Yasushi Yamasaki, Noriko Matsuura, Takashi Kanesaka, Sachiko Yamamoto, Tomofumi Akasaka, Noboru Hanaoka, Yoji Takeuchi, Koji Higashino, Noriya Uedo, Hiroyasu Iishi
Published 2016-06-01

Traction-assisted colonic endoscopic submucosal dissection using clip and line: a feasibility study

by Yasushi Yamasaki, Yoji Takeuchi, Noriya Uedo, Minoru Kato, Kenta Hamada, Kenji Aoi, Yusuke Tonai, Noriko Matsuura, Takashi Kanesaka, Takeshi Yamashina, Tomofumi Akasaka, Noboru Hanaoka, Koji Higashino, Ryu Ishihara, Hiroyasu Iishi
Published 2016-01-01

Technical feasibility of line-assisted complete closure technique for large mucosal defects after colorectal endoscopic submucosal dissection

by Minoru Kato, Yoji Takeuchi, Yasushi Yamasaki, Masamichi Arao, Sho Suzuki, Taro Iwatsubo, Kenta Hamada, Yusuke Tonai, Satoki Shichijo, Noriko Matsuura, Hiroko Nakahira, Takashi Kanesaka, Tomofumi Akasaka, Noboru Hanaoka, Koji Higashino, Noriya Uedo, Ryu Ishihara, Hiroyasu Iishi
Published 2017-01-01

Impact of electrosurgical unit mode on post esophageal endoscopic submucosal dissection stricture in an in vivo porcine model

by Yusuke Tonai, Ryu Ishihara, Yasushi Yamasaki, Masamichi Arao, Taro Iwatsubo, Minoru Kato, Syo Suzuki, Kenta Hamada, Satoki Shichijo, Noriko Matsuura, Takashi Kanesaka, Hiroko Nakahira, Sachiko Yamamoto, Tomofumi Akasaka, Noboru Hanaoka, Yoji Takeuchi, Koji Higashino, Noriya Uedo, Yasuhiko Tomita, Hiroyasu Iishi
Published 2018-03-01

Endoscopic appearance of esophageal xanthoma

by Kenta Hamada, Noriya Uedo, Chiaki Kubo, Yasuhiko Tomita, Ryu Ishihara, Yasushi Yamasaki, Masayasu Omori, Masamichi Arao, Sho Suzuki, Taro Iwatsubo, Minoru Kato, Yusuke Tonai, Satoki Shichijo, Noriko Matsuura, Hiroko Nakahira, Takashi Kanesaka, Sachiko Yamamoto, Tomofumi Akasaka, Noboru Hanaoka, Yoji Takeuchi, Koji Higashino, Hiroyuki Okada, Hiroyasu Iishi
Published 2019-10-01

Predictors of invasive cancer of large laterally spreading colorectal tumors: A multicenter study in Japan

by Kiyonori Kobayashi, Shinji Tanaka, Yoshitaka Murakami, Hideki Ishikawa, Miwa Sada, Shiro Oka, Yutaka Saito, Hiroyasu Iishi, Shin‐ei Kudo, Hiroaki Ikematsu, Masahiro Igarashi, Yusuke Saitoh, Yuji Inoue, Takashi Hisabe, Osamu Tsuruta, Yasushi Sano, Hiroo Yamano, Seiji Shimizu, Naohisa Yahagi, Keiji Matsuda, Hisashi Nakamura, Takahiro Fujii, Kenichi Sugihara, the Colorectal Endoscopic Resection Standardization Implementation Working Group of the Japanese Society for Cancer of the Colon and Rectum
Published 2020-02-01